Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 142

Metric	Value	Period	Scope	Source row
Revenue	¥8.7bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥10.5bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥10.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥11.5bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥11.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥169m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥399m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥125m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥420m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥546m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥819m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥37m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥1.5bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥143m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥1.6bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥229m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥2.4bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥154m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥1.6bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥3.7bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.4bn	at 2022-12-31	Cons.	Assets
Total assets	¥5.8bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥5.0bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥5.0bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.5bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥3.4bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥1.3bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥996m	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥2.8bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥2.5bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.4bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.0bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.5bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.9bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.8bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥2.2bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥250m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥149m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥528m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.8bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥330m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥248m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥15m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥179m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥879m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥415m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥26m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥210m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥352m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥17	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-191.28	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥26.5	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥131.34	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-283.26	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥26.45	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥130.69	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥136.56	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥117.31	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥324.15	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥290.73	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥158.42	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	30.7%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	22.7%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	48.3%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	49.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	27.1%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	13.4%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	8.6%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	58.5%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	272	at 2023-12-31	Cons.	Number of employees
Employees	347	at 2022-12-31	Cons.	Number of employees
Employees	352	at 2021-12-31^d	Cons.	Number of employees
Employees	359	at 2020-12-31^d	Cons.	Number of employees
Employees	468	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥1.5bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.3bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥1.8bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.1bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.3bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥289m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥192m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥363m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥350m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥340m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥16m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥205m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥395m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥984m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥423m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥1.0bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥337m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥46m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥4.1bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥4.0bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.5bn	at 2022-12-31	Standalone	Assets
Total assets	¥4.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.6bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥5.0bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥3.8bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥3.9bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥186m	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥592m	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.8bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥1.4bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.4bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥388m	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.1bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-50.19	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-117.48	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥38.96	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-5.36	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-482.46	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥38.88	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥6	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥6	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥21.57	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥69.45	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥204.75	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥157.89	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥162.18	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	4.5%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	13.0%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	35.8%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	29.7%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	29.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	21.5%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	8,710,334	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,710,334	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,698,760	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,614,600	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,596,200	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	258	at 2023-12-31	Standalone	Number of employees
Employees	315	at 2022-12-31	Standalone	Number of employees
Employees	330	at 2021-12-31^d	Standalone	Number of employees
Employees	348	at 2020-12-31^d	Standalone	Number of employees
Employees	404	at 2019-12-31^d	Standalone	Number of employees

Periods use the dates stated in the filing. ^d = earlier-year period dated by calendar; ^v = that date confirmed by the company's own earlier filing.

All source rows · 1,271

Item	Context	Value	Unit
Issuance of new shares	Prior1YearDuration_CapitalStockMember	3148000	JPY
Issuance of new shares	Prior1YearDuration_CapitalSurplusMember	3148000	JPY
Issuance of new shares	Prior1YearDuration_ShareholdersEquityMember	6296000	JPY
Capital increase of consolidated subsidiaries	Prior1YearDuration_CapitalSurplusMember	1250000	JPY
Capital increase of consolidated subsidiaries	Prior1YearDuration_ShareholdersEquityMember	1250000	JPY
Dividends from surplus	Prior1YearDuration_RetainedEarningsMember	-102861000	JPY
Dividends from surplus	Prior1YearDuration_ShareholdersEquityMember	-102861000	JPY
Profit loss attributable to owners of parent	Prior1YearDuration_RetainedEarningsMember	-1633077000	JPY
Profit loss attributable to owners of parent	Prior1YearDuration_ShareholdersEquityMember	-1633077000	JPY
Purchase of treasury stock	Prior1YearDuration_TreasuryStockMember	-99975000	JPY
Purchase of treasury stock	Prior1YearDuration_ShareholdersEquityMember	-99975000	JPY
Total changes of items during the period	Prior1YearDuration_CapitalStockMember	3148000	JPY
Total changes of items during the period	Prior1YearDuration_CapitalSurplusMember	4398000	JPY
Total changes of items during the period	Prior1YearDuration_RetainedEarningsMember	-1735939000	JPY
Total changes of items during the period	Prior1YearDuration_TreasuryStockMember	-99975000	JPY
Total changes of items during the period	Prior1YearDuration_ShareholdersEquityMember	-1828368000	JPY
Net assets	Prior1YearInstant_CapitalStockMember	49631000	JPY
Net assets	Prior1YearInstant_CapitalSurplusMember	1391688000	JPY
Net assets	Prior1YearInstant_RetainedEarningsMember	-366083000	JPY
Net assets	Prior1YearInstant_TreasuryStockMember	-100328000	JPY
Net assets	Prior1YearInstant_ShareholdersEquityMember	974907000	JPY
Net assets	Prior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember	5740000	JPY
Net assets	Prior2YearInstant_ValuationAndTranslationAdjustmentsMember	5740000	JPY
Net assets	Prior2YearInstant_SubscriptionRightsToSharesMember	5875000	JPY
Net assets	Prior2YearInstant	2817977000	JPY
Cumulative effects of changes in accounting policies	Prior2YearInstant	-3084000	JPY
Restated balance	Prior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember	5740000	JPY
Restated balance	Prior2YearInstant_ValuationAndTranslationAdjustmentsMember	5740000	JPY
Restated balance	Prior2YearInstant_SubscriptionRightsToSharesMember	5875000	JPY
Restated balance	Prior2YearInstant	2814892000	JPY
Issuance of new shares	Prior1YearDuration	6296000	JPY
Capital increase of consolidated subsidiaries	Prior1YearDuration	1250000	JPY
Dividends from surplus	Prior1YearDuration	-102861000	JPY
Profit loss attributable to owners of parent	Prior1YearDuration	-1633077000	JPY
Purchase of treasury stock	Prior1YearDuration	-99975000	JPY
Net changes of items other than shareholders equity	Prior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember	9333000	JPY
Net changes of items other than shareholders equity	Prior1YearDuration_ValuationAndTranslationAdjustmentsMember	9333000	JPY
Net changes of items other than shareholders equity	Prior1YearDuration	9333000	JPY
Total changes of items during the period	Prior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember	9333000	JPY
Total changes of items during the period	Prior1YearDuration_ValuationAndTranslationAdjustmentsMember	9333000	JPY
Total changes of items during the period	Prior1YearDuration_SubscriptionRightsToSharesMember	－	JPY
Total changes of items during the period	Prior1YearDuration	-1819035000	JPY
Net assets	Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember	15074000	JPY
Net assets	Prior1YearInstant_ValuationAndTranslationAdjustmentsMember	15074000	JPY
Net assets	Prior1YearInstant_SubscriptionRightsToSharesMember	5875000	JPY
Net assets	Prior1YearInstant	995857000	JPY
Net assets	Prior1YearInstant_CapitalStockMember	49631000	JPY
Net assets	Prior1YearInstant_CapitalSurplusMember	1391688000	JPY
Net assets	Prior1YearInstant_RetainedEarningsMember	-366083000	JPY
Net assets	Prior1YearInstant_TreasuryStockMember	-100328000	JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed

balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	consolidated 2023-12-31	pass
balance sheet identity	non_consolidated 2022-12-31	pass
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	pass
statement vs summary · net assets	consolidated 2022-12-31	pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2021-12-31	pass
statement vs summary · net assets	non_consolidated 2022-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass